:root{--ink:#202d37;--muted:#687986;--line:#e5eaed;--accent:#35d0c1;--bg:#fff}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:Arial,Helvetica,sans-serif}a{color:inherit;text-decoration:none}
.site-header{height:76px;display:flex;align-items:center;justify-content:space-between;padding:0 5vw;border-bottom:1px solid var(--line);position:sticky;top:0;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);z-index:20}.brand{font-weight:900;letter-spacing:.4px}.site-header nav{display:flex;gap:20px;font-size:14px}
.hero{min-height:620px;padding:6vw 5vw;display:grid;grid-template-columns:1fr 1fr;gap:6vw;align-items:center}.eyebrow{font-size:11px;font-weight:900;letter-spacing:1.5px;color:#75848f}.hero h1,.product-detail h1,.section h1{font-size:clamp(42px,6vw,78px);line-height:.98;margin:15px 0}.hero p{max-width:620px;font-size:18px;line-height:1.6;color:var(--muted)}
.btn{display:inline-block;border:0;border-radius:999px;padding:13px 18px;background:var(--ink);color:#fff;font-weight:800;cursor:pointer}.btn.secondary{background:#eef2f4;color:var(--ink)}
.hero-art{height:470px;position:relative;background:#f2f5f6;border-radius:26px;overflow:hidden}.hero-card{position:absolute;width:42%;height:70%;border-radius:18px;background:linear-gradient(145deg,#e3e9ec,#cdd8de);box-shadow:0 20px 50px rgba(31,45,55,.1)}.hero-card.one{left:8%;top:15%;transform:rotate(-8deg)}.hero-card.two{left:31%;top:12%;background:linear-gradient(145deg,#252b31,#3c4650)}.hero-card.three{right:7%;top:18%;transform:rotate(7deg);background:linear-gradient(145deg,#d9cfc3,#eee6dc)}
.section{padding:5vw}.section-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:24px}.section-head h2,.story h2{font-size:38px;margin:6px 0}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.product-card{min-width:0}.product-image{aspect-ratio:1/1;border-radius:18px;background:#f0f4f5;overflow:hidden}.product-image img{width:100%;height:100%;object-fit:cover;display:block}.image-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;color:#9aa7ae;font-weight:900;letter-spacing:1px}.image-placeholder.large{min-height:500px}.product-card h3{margin:12px 0 6px}.product-row{display:flex;justify-content:space-between;align-items:center}.text-link{font-size:13px;color:#657683}
.story{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center;background:#f6f8f9}.story-art{height:440px;border-radius:20px;background:linear-gradient(145deg,#dce5e8,#c6d3d9)}.story p{color:var(--muted);line-height:1.7}
.site-footer{padding:35px 5vw;background:var(--ink);color:#fff;display:flex;justify-content:space-between}.site-footer a{opacity:.7}
.product-detail{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}.product-detail-image img{width:100%;border-radius:20px}.product-detail-copy p{color:var(--muted);line-height:1.7}.price{font-size:26px;font-weight:900;margin:12px 0}.buy-box{margin-top:24px;display:flex;gap:12px;align-items:end}.buy-box label{font-size:12px}.buy-box input{display:block;width:90px;margin-top:6px;padding:11px;border:1px solid var(--line);border-radius:10px}
.narrow{max-width:950px;margin:0 auto}.cart-list{border-top:1px solid var(--line)}.cart-row{display:grid;grid-template-columns:1fr 90px 120px 90px;gap:15px;align-items:center;padding:18px 0;border-bottom:1px solid var(--line)}.cart-row small{display:block;color:var(--muted);margin-top:4px}.cart-row input{width:100%;padding:10px;border:1px solid var(--line);border-radius:10px}.link-button{border:0;background:none;color:#a34747;cursor:pointer}.cart-total{display:flex;justify-content:space-between;font-size:22px;padding:24px 0}.cart-actions{display:flex;justify-content:flex-end;gap:10px}
.checkout-form{display:grid;gap:14px}.checkout-form label{font-weight:700;font-size:13px}.checkout-form input,.checkout-form textarea{width:100%;margin-top:6px;padding:12px;border:1px solid var(--line);border-radius:10px;font:inherit}.checkout-summary{display:grid;grid-template-columns:1fr auto;gap:10px;padding:18px;border-radius:14px;background:#f5f8f9}.notice{padding:14px 16px;border-radius:12px;margin:16px 0}.notice.error{background:#fff0f0;color:#963a3a}.empty-state{padding:35px;border:1px dashed #d9e2e6;border-radius:16px;color:var(--muted);text-align:center}.success-box{text-align:center;padding-top:10vw;padding-bottom:10vw}
@media(max-width:850px){.hero,.story,.product-detail{grid-template-columns:1fr}.product-grid{grid-template-columns:1fr 1fr}.cart-row{grid-template-columns:1fr 70px 100px}.cart-row .link-button{grid-column:1/-1;text-align:left}.site-header nav{gap:10px}.hero-art{height:360px}}
@media(max-width:560px){.product-grid{grid-template-columns:1fr}.site-header{padding:0 18px}.site-header nav a:first-child{display:none}.hero,.section{padding-left:18px;padding-right:18px}.site-footer{display:block}.site-footer a{display:block;margin-top:10px}.cart-actions{display:grid}}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.checkout-form select,.buy-box select{width:100%;padding:12px;border:1px solid #d8e0e5;border-radius:8px;background:#fff}.choice-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:8px 0 20px}.choice{display:flex!important;gap:10px;align-items:flex-start;border:1px solid #dfe7eb;border-radius:12px;padding:14px}.choice input{width:auto!important;margin-top:3px}.choice span{display:flex;flex-direction:column;gap:4px}.choice small{color:#72818c}@media(max-width:700px){.form-grid,.choice-grid{grid-template-columns:1fr}}
/* PF Creator Store v0.3 product gallery + dependent variants */
.product-gallery{min-width:0}.product-main-image{border-radius:20px;overflow:hidden;background:#f2f5f6}.product-main-image img{display:block;width:100%;aspect-ratio:1/1;object-fit:cover}.product-thumbs{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:12px}.product-thumb{padding:0;border:2px solid transparent;background:#fff;border-radius:10px;overflow:hidden;cursor:pointer}.product-thumb.active{border-color:var(--ink)}.product-thumb img{display:block;width:100%;aspect-ratio:1/1;object-fit:cover}.product-buy-box{display:grid;grid-template-columns:1fr 1fr 100px auto;align-items:end}.product-buy-box label{min-width:0}.product-buy-box select{margin-top:6px}.product-buy-box input[type=number]{width:100%}
@media(max-width:900px){.product-buy-box{grid-template-columns:1fr 1fr}.product-buy-box .btn{align-self:end}.product-thumbs{grid-template-columns:repeat(4,1fr)}}
@media(max-width:560px){.product-buy-box{grid-template-columns:1fr}.product-thumbs{grid-template-columns:repeat(3,1fr)}}

/* PF Creator Store v0.4 progressive options */
.product-buy-box{display:grid;grid-template-columns:1fr;gap:14px;align-items:stretch;max-width:560px}.product-choice{display:grid;gap:6px;font-size:12px}.product-choice select,.product-choice input[type=text],.customer-file{width:100%;padding:12px;border:1px solid #d8e0e5;border-radius:9px;background:#fff;font:inherit}.size-choice{animation:pfcsReveal .18s ease-out}.is-hidden{display:none!important}.buy-actions{display:grid;grid-template-columns:110px 1fr;gap:12px;align-items:end;margin-top:4px}.buy-actions label{font-size:12px}.buy-actions input[type=number]{width:100%;margin-top:6px;padding:11px;border:1px solid var(--line);border-radius:10px}.option-radio-list{display:flex;gap:8px;flex-wrap:wrap}.option-radio-list label{border:1px solid #d8e0e5;border-radius:10px;padding:10px 12px;cursor:pointer}.extra-choice small{color:var(--muted)}@keyframes pfcsReveal{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}@media(max-width:560px){.buy-actions{grid-template-columns:1fr}}


/* PF Creator Store v0.5 content + cart UX */
.product-accordions{margin-top:28px;border-top:1px solid var(--line);max-width:720px}.product-accordion{border-bottom:1px solid var(--line)}.accordion-toggle{width:100%;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:18px 0;border:0;background:none;color:var(--ink);font:inherit;font-weight:800;font-size:17px;cursor:pointer;text-align:left}.accordion-icon{font-size:24px;font-weight:400;line-height:1}.accordion-content{display:none;padding:0 0 20px;color:var(--muted);line-height:1.7}.product-accordion.open .accordion-content{display:block}.product-rich-content h2,.product-rich-content h3{color:var(--ink);margin:16px 0 8px}.product-rich-content p{margin:0 0 12px}.product-rich-content ul,.product-rich-content ol{padding-left:22px}.product-rich-content img{max-width:100%;height:auto;border-radius:14px}.product-rich-content table{width:100%;border-collapse:collapse;margin:12px 0}.product-rich-content th,.product-rich-content td{border:1px solid var(--line);padding:10px;text-align:left}.pfcs-video{position:relative;width:100%;padding-top:56.25%;overflow:hidden;border-radius:14px;background:#111;margin:14px 0}.pfcs-video iframe{position:absolute;inset:0;width:100%;height:100%}.cart-confirm-overlay{position:fixed;inset:0;z-index:9999;background:rgba(24,35,43,.42);display:grid;place-items:center;padding:20px;animation:pfcsFadeIn .16s ease}.cart-confirm-overlay.closing{opacity:0;transition:.16s}.cart-confirm{position:relative;width:min(520px,100%);background:#fff;border-radius:20px;padding:30px;box-shadow:0 30px 90px rgba(22,35,45,.25)}.cart-confirm h3{margin:7px 0 8px;font-size:26px}.cart-confirm p{color:var(--muted);line-height:1.55}.cart-confirm-close{position:absolute;right:16px;top:12px;border:0;background:none;font-size:30px;cursor:pointer;color:var(--muted)}.cart-confirm-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}.cart-confirm-actions .btn{flex:1;text-align:center;min-width:180px}.cart-row{grid-template-columns:82px minmax(0,1fr) 90px 110px auto!important;align-items:center}.cart-product-thumb{width:72px;height:72px;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#f4f7f8;display:grid;place-items:center}.cart-product-thumb img{width:100%;height:100%;object-fit:cover}.cart-product-thumb span{font-size:11px;color:var(--muted)}.cart-product-copy{display:grid;gap:4px}.cart-product-title:hover{text-decoration:underline}.cart-actions{flex-wrap:wrap}@keyframes pfcsFadeIn{from{opacity:0}to{opacity:1}}@media(max-width:700px){.cart-row{grid-template-columns:72px 1fr!important}.cart-row>input,.cart-row>strong,.cart-row>.link-button{grid-column:2}.cart-confirm-actions{display:grid}.cart-confirm-actions .btn{min-width:0}}